N,N-Dimethyl-p-toluidine CAS：99-97-8

Zvimiro zveN,N-Dimethyl-p-toluidine, mashandisirwo uye maitiro ekugadzira Zvimiro zvefizikisikemikari

N,N-dimethyl-p-toluidine imvura ine mafuta isina ruvara kana yero yakajeka ine hwema hwezai rakaora, inonyunguduka 130.31℃, pombi yekufashaira 211.5-212.5℃, huremu 0.9287-0.9366g/mL patembiricha yemumba, refractive index 1.5360-1.5470, isinganyungudike mumvura, inonyungudika mune dzimwe nzvimboe organic solvents, inoora nechiedza. Inoshandiswa se photoinitiator inoshanda ye polymerization ye acrylonitrile (AN), uye kumhanya kwayo kwe polymerization kunoenderana ne 1.62nd ye AN concentration uye 0.62nd ye DMT concentration. Chigadzirwa ichi chinowanzoshandiswa se accelerator uye, pamusoro pezvo, sekuwedzera mukugadzirwa kwe unsaturated polyesters uye mu bonding agents. Nzira yekugadzira: N,N-dimethyl-p-toluidine inogadzirwa nekushandisa dimethyl sulfate se methylating agent patembiricha yakaderera uye atmospheric pressure. N,4-dimethyl-N-(3-phenylprop-2-ynyl)benzylmine uye N-(methyl(p-tolyl)amino)methyl)benzamide zvinogona kugadzirwa ne iron-catalyzed oxidative CC coupling ne phenacetylene uye benzamide pamberi pe di-tert-butyl peroxide, zvichiteerana.

Hunhu hwemakemikari eN,N-dimethyl-p-toluidine

N,N-Dimethyl-p-toluidine Zvimiro zveMakemikari Nzvimbo yekunyunguduka:-25°C Nzvimbo yekufashaira:211°C(lit.)Kuwanda:0.937g/mLat25°C(lit.)Kuwanda kweVapor:>1(vsair)Kumanikidzwa kweVapor:0.1hPa(20°C)Refractive Index:n20/D1.546(lit.)Flash Point:182°F Nzvimbo Yekuchengetera:2-8°C Kunyunguduka:0.65g/l Acidity coefficient (pKa):pK1:7.24(+1)(25°C)Fomu:LiquidRuvara:ClearyellowMuganho unoputika (muganho unoputika):7%Kunyunguduka kwemvura:Misciblewithdoro, eChemicalbooktherandchloroform.Immisciblewithwater.BRN:774409Kugadzikana:Kugadzikana.Kunobvira.Hakuenderane nezvinhu zvakasimba zvekuoxidizing.InChIKey :GYVGXEWAOAAJEU-UHFFFAOYSA-NCAS Database:99-97-8(CASDataBaseReference)IARC:2B(Vol.115)2018 EPA Chemical Substance Ruzivo:N,N,4-Trimethylaniline(99-97-8)

Ruzivo rwekuchengetedza pazvinhu zvine njodzi

Mark:T Nhamba yeKirasi yeNjodzi:23/24/25-33-52/53Mirayiridzo yeKuchengetedza:28-36/37-45-61-28A-51-44-36-22-20/21Nhamba yeKutakura Zvinhu Zvine Ngozi:1708WGKGermany:3RTECS Nhamba:XU5803000F:8-10-23Kupisa kwekuzvibatisa:425° CTSCA:HonguKodhi yeCustoms:29214300NjodziKirasi:6.1KurongedzaBoka:IIToxicity:LD50muromo muRabbit:1650mg/kgN,N-Dimethyl-p-toluidineZvinhu,Mashandisirwo uye Maitiro EkugadziraZvinhu zveMuviri neMakemikariN,N-Dimethyl-p-toluidine chinhu chisina ruvara kana yero yakapfava chine mafuta. Mvura, ine hwema hwezai rakaora, nzvimbo yekunyunguduka 130.31℃, pombi yekufashaira 211.5-212.5℃, huremu 0.9287-0. Chemicalbook9366g/mL patembiricha yemumba, refractive index 1.5360-1.5470, hainyungudike mumvura, inonyungudika mune zvimwe zvinonyungudutsa zve organic, inoora nechiedza. Inoshandiswa semuchina unoshanda wekugadzira mifananidzo ye tKugadziriswa kweacrylonitrile (AN), uye kumhanya kwayo kwekugadzirwa kwepolymer kunoenderana ne1.62nd yehuwandu hweAN uye 0.62nd yehuwandu hweDMT. Chigadzirwa ichi chinowanzoshandiswa sechinosimudzira, uye pamusoro pezvo chinoshandiswa sechinowedzerwa mukugadzirwa kwepolyester dzisina kuguta, zvinobatanidza, nezvimwewo. Nzira yekugadzira: N,N-dimethyl-p-toluidine inogadzirwa nekushandisa dimethyl sulfate se methylating agent patembiricha yakaderera uye kumanikidzwa kwemhepo. N,4-Dimethyl-N-(3-phenylprop-2-ynyl)benzylmine uye N-(methyl(p-tolyl)amino)methyl)benzamide zvinoumbwa ne iron-catalyzed oxidative CC coupling ne phenacetylene uye benzamide pamberi pe di-tert-butyl peroxide, zvichiteerana.